M 6.4 earthquake: Solomon Sea (Arawa, Papua New Guinea) — September 12, 1955

M 6.4 earthquake: Solomon Sea (Arawa, Papua New Guinea) — September 12, 1955. Epicenter 90 km S of Arawa, depth 15 km, 03:54 Local (1955-09-11 17:54 UTC). Shaking felt by ~420K people. Readings from every reporting agency, affected towns, aftershock sequence.

Solomon Sea (90 km S of Arawa, Papua New Guinea) — -6.99, 155.293

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